/usr/share/dbus-1/services/org.ayatana.bamf.service is in bamfdaemon 0.5.3~bzr0+16.04.20160415-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [D-BUS Service]
Name=org.ayatana.bamf
Exec=/usr/lib/x86_64-linux-gnu/bamf/bamfdaemon-dbus-runner
|